Product Description
Function introduces
Appearance design luxury monitor
surveillance, to says, opens locks
Up to 2 monitors available
call manages the center or call & talking between door phones
Monitoring at any time
Reminding for hanging
Technical parameter
picture tube: 4 " flat black and white frequency; 4 " TFT colored liquid crystal frequency.
Power source: AC90~260V 50~60HZ
Power loss: Waits opportunity 3w, Biggest15w
Product Image
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